Hongyuan EPDM waterproof membrane is made from ternary ethylene-propylene rubber, which is designed for waterproofing of exposed and non-exposed applications.Hongyuan EPDM waterproof membrane production adopts the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology.EPDM waterproof membrane is of high elasticity among high polymer waterproof materials and becomes a world-popular waterproofing material.HONGYUAN, ranks TOP 3 in China waterproofing industry.

Weifang Hongyuan Waterproof Materials Co., Ltd. is a professional and leading waterproofing manufacturer integrating R&D, production, sales and construction. Hongyuan was founded in 1996 and covers an area of more than 110,000 square meters. Headquartered in Shandong, China, the company has 4 production bases and more than 10 branches all over the country.

The company has passed ISO9001:2008 quality management system certification, and ISO14001:2004 environmental management system certification. The products are exported to dozens of countries and regions, such as the United States, Canada, South America, Southeast Asia, Europe, and Africa.

Carrying forward the operation idea of "pragmatism, innovation, integrity, and sharing", Hongyuan will make all efforts to provide quality products and efficient services for clients at home and abroad.